This is the command to control Raspberry Pi Mega-IO Expansion Card
Before compiling you have to install Wiring Pi, many thanks to Gordon Henderson for the library
~$ git clone https://github.com/SequentMicrosystems/megaio-rpi.git ~$ cd megaio-rpi/ ~/megaio-rpi$ sudo make install
Now you can access all the functions of the Mega-IO card through the "megaio" command. If you clone the repository, any update can be made with the following commands:
~$ cd megaio-rpi/ ~/megaio-rpi$ git pull ~/megaio-rpi$ sudo make install
For python library install and usage checkout the "python" subfolder.